The Cisco DWDM-XFP-40.56 transceiver is a member of the Cisco XFP family of optical transceivers. The XFP transceiver modules are slightly larger than the popular SFP and SFP+ transceivers. It is a 10GB BASE-DWDM 1540.56nm XFP transceiver for use with single-mode fiber (SMF) networks.
With its dense wavelength division multiplexing (DWDM) technology, the XFP transceiver enables efficient transmission of multiple data signals simultaneously over different wavelengths on a single optic fiber strand, maximizing bandwidth utilization.
Operating at 1540.56nm, this Cisco transceiver provides precision and accuracy for transmitting data across long distances while maintaining signal integrity and minimizing interference or cross-talk issues commonly found in populated network environments.